yán / jiū / rén / yuán / chá / yuè / pǔ / dié / liǎo / jiě / zhè / ge / jiā / zú / de / qiān / xǐ / lì / shǐ

研究人员查阅谱牒，了解这个家族的迁徙历史。

Researchers consulted the genealogical records to learn about this family's migration history.